13121022022003 has 8 divisors (see below), whose sum is σ = 14995577241440. Its totient is φ = 11246497678080.

The previous prime is 13121022022001. The next prime is 13121022022019. The reversal of 13121022022003 is 30022022012131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13121022022003 - 2¹ = 13121022022001 is a prime.

It is a super-2 number, since 2×13121022022003² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13121022022001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6800958 + ... + 8514403.

It is an arithmetic number, because the mean of its divisors is an integer number (1874447155180).

Almost surely, 2^{13121022022003} is an apocalyptic number.

13121022022003 is a deficient number, since it is larger than the sum of its proper divisors (1874555219437).

13121022022003 is a wasteful number, since it uses less digits than its factorization.

13121022022003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15437757.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 13121022022003 its reverse (30022022012131), we get a palindrome (43143044034134).

The spelling of 13121022022003 in words is "thirteen trillion, one hundred twenty-one billion, twenty-two million, twenty-two thousand, three".